Iconic template problem on sidebar calendar with this message:

Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/ceclisti/public_html/modules/mod_jevents_cal/tmpl/iconic/calendar.php on line 214

Any idea what is going on? I did recently update the PHP for my website so maybe that is it. Any suggestions on the fix for it?

Thanks,
Robert